org.mule.devkit.processor

Class ExpressionEvaluatorSupport

java.lang.Object

org.mule.devkit.processor.ExpressionEvaluatorSupport

Direct Known Subclasses:

AbstractExpressionEvaluator, DevkitBasedMessageProcessor, ManagedAccessTokenProcessInterceptor, RefreshTokenProcessInterceptor

public abstract class ExpressionEvaluatorSupport
extends Object

Constructor Summary

Constructors

Constructor and Description
ExpressionEvaluatorSupport()

Method Summary

Modifier and Type	Method and Description
protected void	computeClassHierarchy(Class clazz, List classes) Get all superclasses and interfaces recursively.
protected Object	evaluate(TemplateParser.PatternInfo patternInfo, ExpressionManager expressionManager, MuleMessage muleMessage, Object source)
protected Object	evaluateAndTransform(MuleContext muleContext, MuleEvent event, Type expectedType, String expectedMimeType, Object source)
protected Object	evaluateAndTransform(MuleContext muleContext, MuleMessage muleMessage, Type expectedType, String expectedMimeType, Object source)
protected String	getAccessTokenId(MuleEvent event, MessageProcessor processor, OAuth2Manager<?> oauthManager)
protected boolean	isAssignableFrom(Type expectedType, Class clazz)
protected boolean	isList(Type type)
protected boolean	isListClass(Class clazz) Checks whether the specified class parameter is an instance of List
protected boolean	isMap(Type type)
protected boolean	isMapClass(Class clazz) Checks whether the specified class parameter is an instance of Map
protected Object	transform(MuleContext muleContext, MuleEvent event, Type expectedType, String expectedMimeType, Object source)
protected Object	transform(MuleContext muleContext, MuleMessage message, Type expectedType, String expectedMimeType, Object source)
protected Object	transform(MuleMessage muleMessage, Type expectedType, Object source)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExpressionEvaluatorSupport

public ExpressionEvaluatorSupport()

Method Detail

computeClassHierarchy

protected void computeClassHierarchy(Class clazz,
                                     List classes)

Get all superclasses and interfaces recursively.

Parameters:

classes - List of classes to which to add all found super classes and interfaces.

clazz - The class to start the search with.

isListClass

protected boolean isListClass(Class clazz)

Checks whether the specified class parameter is an instance of List

Parameters:

clazz - Class to check.

Returns:

isMapClass

protected boolean isMapClass(Class clazz)

Checks whether the specified class parameter is an instance of Map

Parameters:

clazz - Class to check.

Returns:

isList

protected boolean isList(Type type)

isMap

protected boolean isMap(Type type)

isAssignableFrom

protected boolean isAssignableFrom(Type expectedType,
                                   Class clazz)

evaluate

protected Object evaluate(TemplateParser.PatternInfo patternInfo,
                          ExpressionManager expressionManager,
                          MuleMessage muleMessage,
                          Object source)

evaluateAndTransform

protected Object evaluateAndTransform(MuleContext muleContext,
                                      MuleEvent event,
                                      Type expectedType,
                                      String expectedMimeType,
                                      Object source)
                               throws TransformerException,
                                      TransformerMessagingException

Throws:

TransformerException

TransformerMessagingException

evaluateAndTransform

protected Object evaluateAndTransform(MuleContext muleContext,
                                      MuleMessage muleMessage,
                                      Type expectedType,
                                      String expectedMimeType,
                                      Object source)
                               throws TransformerException,
                                      TransformerMessagingException

Throws:

TransformerException

TransformerMessagingException

transform

protected Object transform(MuleMessage muleMessage,
                           Type expectedType,
                           Object source)
                    throws TransformerException

Throws:

TransformerException

transform

protected Object transform(MuleContext muleContext,
                           MuleEvent event,
                           Type expectedType,
                           String expectedMimeType,
                           Object source)
                    throws TransformerException,
                           TransformerMessagingException

Throws:

TransformerException

TransformerMessagingException

transform

protected Object transform(MuleContext muleContext,
                           MuleMessage message,
                           Type expectedType,
                           String expectedMimeType,
                           Object source)
                    throws TransformerException,
                           TransformerMessagingException

Throws:

TransformerException

TransformerMessagingException

getAccessTokenId

protected String getAccessTokenId(MuleEvent event,
                                  MessageProcessor processor,
                                  OAuth2Manager<?> oauthManager)
                           throws org.mule.common.connection.exception.UnableToAcquireConnectionException

Throws:

org.mule.common.connection.exception.UnableToAcquireConnectionException